Zobrazeno 1 - 10
of 27
pro vyhledávání: '"A.D. Rafalovich"'
Autor:
L.A. Shtern, A.D. Rafalovich, G.Yu. Yudin, V. A. Senchurov, A.Yu. Mikhailov, V. I. Rogovin, A. B. Danilov
Publikováno v:
2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE).
Reduction of the voltage of the slow-wave structure of broadband helix TWTs leads to an improvement in the performance of TWT - mass, dimensions, efficiency. The article presents the results of experimental studies of modernized samples of broadband
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7995de59f8ae283f8702a74e05f6add6
https://doi.org/10.1109/apede.2018.8542440
https://doi.org/10.1109/apede.2018.8542440
Autor:
I. P. Medvedkov, A.D. Rafalovich, A. B. Danilov, V. A. Senchurov, L.A. Shtern, A. I. Petrosyan, D. N. Zolotykh, S. O. Semenov, V. I. Rogovin
Publikováno v:
2016 International Conference on Actual Problems of Electron Devices Engineering (APEDE).
This paper presents the results of numerical simulation and experimental researches of high power broadband TWT in X/Ku frequency range. Described TWT provides the output power more than 500 W with the operating frequency greater than 1 octave and ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf75404ba73d69daaaec7fc9720ec5ef
https://doi.org/10.1109/apede.2016.7878849
https://doi.org/10.1109/apede.2016.7878849
Publikováno v:
2006 International Conference on Actual Problems of Electron Devices Engineering.
In the report the results of researches on creation of new generation broadband TWT are presented. The basic characteristics are given. The basic ways of improvement of characteristics are shown. They are connected first of all with application of an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55d9c8f4ede76f51e2732af07bca953c
https://doi.org/10.1109/apede.2006.307394
https://doi.org/10.1109/apede.2006.307394
Publikováno v:
4th IEEE International Conference on Vacuum Electronics, 2003.
This article describes the results of the work on reducing the noise factor submitted by means of choice the parameters of EOS for broadband traveling wave tube (TWT) with output level 100 W. For reduction the noise factor in this TWT has been increa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe0aa2eae175035b37b1758d86754b6c
https://doi.org/10.1109/ivec.2003.1286401
https://doi.org/10.1109/ivec.2003.1286401
Publikováno v:
Fifth International Conference on Actual Problems of Electron Devices Engineering.
The calculation of sensitivity functions that show the degree of influence of inner parameters deviation on output parameters deviation in superbroadband TWTs has been conducted. This is important for the problem of designing identical TWTs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54a802149b5faef2c29a08d4a54e18e5
https://doi.org/10.1109/apede.2002.1044905
https://doi.org/10.1109/apede.2002.1044905
Publikováno v:
Fifth International Conference on Actual Problems of Electron Devices Engineering.
The possibility of controlling negative dispersion of helical slow-wave structure by choosing of its components geometry is shown in the article. The influence of dielectric permittivity on the per unit length of inductance and capacity of equivalent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdfef7c883cb69bcd8046206292e7f1d
https://doi.org/10.1109/apede.2002.1044902
https://doi.org/10.1109/apede.2002.1044902
Publikováno v:
Fifth International Conference on Actual Problems of Electron Devices Engineering.
A method of mathematical simulation of helical slow-wave structures with inhomogeneous (by azimuth) shields and with dielectric filling of the space between helix and shield is suggested in this work. The method is based on the idea of the helix in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ea88443ebbc32f68777b37e47a62bbd
https://doi.org/10.1109/apede.2002.1044906
https://doi.org/10.1109/apede.2002.1044906
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